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Cheap flights from Penang to Seattle from RM 2,345

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/5. Fares are subject to change and may not be available on all flights or dates of travel.
PEN — SEA
21 Jun — 28 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Penang to Seattle

Enter your travel dates to find the best prices.

Cheapest flights from Penang to Seattle
Explore the most affordable flight options available from Penang to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 May 2026.

Fri 3/712:10
PEN
-
SEA
2 stops22h 40m
Multiple Airlines
Thu 9/702:10
SEA
-
PEN
2 stops23h 00m
Multiple Airlines
Deal found 19/5RM 4,235
Fri 28/808:05
PEN
-
SEA
2 stops50h 45m
Multiple Airlines
Sun 20/901:30
SEA
-
PEN
2 stops29h 40m
Multiple Airlines
Deal found 20/5RM 4,984
Fri 3/716:25
PEN
-
SEA
1 stop32h 55m
Cathay Pacific
Fri 10/718:10
SEA
-
PEN
2 stops26h 50m
Cathay Pacific
Deal found 19/5RM 5,800
Fri 28/816:25
PEN
-
SEA
1 stop32h 55m
Cathay Pacific
Mon 21/911:45
SEA
-
PEN
1 stop21h 30m
Cathay Pacific
Deal found 20/5RM 5,938

Find flight deals from Penang to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Penang (PEN) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 22 May 2026.

Round-trip from

RM 4,235

One-way from

RM 2,345
3/7-9/7
  • 3/7-9/7
  • 4 total stops
  • 45h 40m total
  • Penang to Seattle
Search Deals
22/6
  • 22/6
  • 2 total stops
  • 37h 50m total
  • Penang to Seattle
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Penang to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 407,431 searches. Data last updated 22 May 2026.
Use the filters below to find and compare flights from Penang to Seattle that are best for you.

Fly from

Fly to

Route

Departure

Return

Price

Cheapest return flight

PenangSeattle

PEN - SEA

PENSEA

Penang Intl

Fri 3/7

12:10-19:50

2 stops22h 40m

Seattle/Tacoma Intl

Thu 9/7

02:10-16:10

2 stops23h 00m

RM 4,235
Fastest return journey

PenangSeattle

PEN - SEA

PENSEA

Penang Intl

Fri 28/8

09:30-16:35

2 stops22h 05m

Seattle/Tacoma Intl

Mon 21/9

11:45-00:15

1 stop21h 30m

RM 5,439

PenangSeattle

PEN - SEA

PENSEA

Penang Intl

Fri 3/7

16:25-10:20

1 stop32h 55m

Seattle/Tacoma Intl

Fri 10/7

18:10-12:00

2 stops26h 50m

RM 5,800

PenangSeattle

PEN - SEA

PENSEA

Penang Intl

Fri 28/8

16:25-10:20

1 stop32h 55m

Seattle/Tacoma Intl

Mon 21/9

11:45-00:15

1 stop21h 30m

RM 5,938
Cheapest one-way

PenangSeattle

PEN - SEA

PENSEA

Penang Intl

Tue 2/6

13:00-10:20

1 stop36h 20m

RM 3,046
Fastest single journey

PenangSeattle

PEN - SEA

PENSEA

Penang Intl

Thu 18/6

07:30-10:20

1 stop17h 50m

RM 3,046

PenangSeattle

PEN - SEA

PENSEA

Penang Intl

Mon 1/6

13:00-10:20

1 stop36h 20m

RM 3,046

PenangSeattle

PEN - SEA

PENSEA

Penang Intl

Sun 21/6

15:10-19:15

1 stop19h 05m

RM 3,197

PenangSeattle

PEN - SEA

PENSEA

Penang Intl

Wed 24/6

21:35-13:25

1 stop30h 50m

RM 4,175

PenangSeattle

PEN - SEA

PENSEA

Penang Intl

Fri 29/5

16:25-10:05

1 stop32h 40m

RM 4,259

Flights are sorted by cheapest return flights first.

Deals found on 18/5

Sorted by cheapest first

Best time to book a flight from Penang to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Penang with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Penang to Seattle

What’s the top stopover airport for flights from Penang to Seattle?

Share of one-stop return flights from Penang to Seattle chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Singapore (SIN) – chosen by Cheapflights users on 60% of one-stop itineraries from Penang to Seattle on Cheapflights.

What’s the cheapest stopover airport for flights from Penang to Seattle?

Average return fare for one-stop flights from Penang to Seattle, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Taipei City (TPE) is the most affordable one-stop option, with an average return flight price of RM 4,232.

What’s the fastest stopover option from Penang to Seattle?

Shortest average travel time for one-stop one-way flights from Penang to Seattle, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Taipei City (TPE) have the shortest average one-way travel time for one-stop routes: 19h 23m.

Which airport typically offers the quickest stopover for flights from Penang to Seattle?

Average stopover duration for one-stop one-way flights from Penang to Seattle, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Taipei City (TPE) offer the fastest connection on this route, with an average stopover time of 4h 01m.

Related info for your journey

Find useful and relevant information for your journey from Penang to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Penang to Seattle?

    For as low as RM 5,800, Cathay Pacific can have you in Seattle from Penang in 32h 55m. Airlines will cover a distance of 12815 km.

  • Can I find deals for flights from Penang to Seattle that include hotel bookings?

    Yes. In addition to deals on Penang to Seattle flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Penang to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Penang to Seattle.

  • Can I find deals for business class flights from Penang to Seattle?

    Yes. Cheapflights offers flight deals from Penang to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Book flights to Seattle if you plan to visit one of these locations
SeaTac

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Penang to Seattle?

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Why should you use Cheapflights to find cheap flight tickets from Penang to Seattle?

Millions of users choose and trust Cheapflights to book the best flight deals from Penang to Seattle for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Penang to Seattle with no change fees?

Yes, we can. To see specific flights from Penang to Seattle with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Penang to Seattle become cheaper?

Not ready to book yet? You can track prices for flights from Penang to Seattle on Cheapflights with our Price Alert feature and get notified when better prices are available.

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